12249120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 42057792

約数和(自身を除く): 29808672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 151, 156, 160, 169, 195, 208, 240, 260, 302, 312, 338, 390, 416, 453, 480, 507, 520, 604, 624, 676, 755, 780, 845, 906, 1014, 1040, 1208, 1248, 1352, 1510, 1560, 1690, 1812, 1963, 2028, 2080, 2265, 2416, 2535, 2704, 3020, 3120, 3380, 3624, 3926, 4056, 4530, 4832, 5070, 5408, 5889, 6040, 6240, 6760, 7248, 7852, 8112, 9060, 9815, 10140, 11778, 12080, 13520, 14496, 15704, 16224, 18120, 19630, 20280, 23556, 24160, 25519, 27040, 29445, 31408, 36240, 39260, 40560, 47112, 51038, 58890, 62816, 72480, 76557, 78520, 81120, 94224, 102076, 117780, 127595, 153114, 157040, 188448, 204152, 235560, 255190, 306228, 314080, 382785, 408304, 471120, 510380, 612456, 765570, 816608, 942240, 1020760, 1224912, 1531140, 2041520, 2449824, 3062280, 4083040, 6124560, 12249120]

約数ペア:

[(1, 12249120), (2, 6124560), (3, 4083040), (4, 3062280), (5, 2449824), (6, 2041520), (8, 1531140), (10, 1224912), (12, 1020760), (13, 942240), (15, 816608), (16, 765570), (20, 612456), (24, 510380), (26, 471120), (30, 408304), (32, 382785), (39, 314080), (40, 306228), (48, 255190), (52, 235560), (60, 204152), (65, 188448), (78, 157040), (80, 153114), (96, 127595), (104, 117780), (120, 102076), (130, 94224), (151, 81120), (156, 78520), (160, 76557), (169, 72480), (195, 62816), (208, 58890), (240, 51038), (260, 47112), (302, 40560), (312, 39260), (338, 36240), (390, 31408), (416, 29445), (453, 27040), (480, 25519), (507, 24160), (520, 23556), (604, 20280), (624, 19630), (676, 18120), (755, 16224), (780, 15704), (845, 14496), (906, 13520), (1014, 12080), (1040, 11778), (1208, 10140), (1248, 9815), (1352, 9060), (1510, 8112), (1560, 7852), (1690, 7248), (1812, 6760), (1963, 6240), (2028, 6040), (2080, 5889), (2265, 5408), (2416, 5070), (2535, 4832), (2704, 4530), (3020, 4056), (3120, 3926), (3380, 3624)]